MY173700A - Drilling device and method for creating a vertical borehole - Google Patents

Drilling device and method for creating a vertical borehole

Info

Publication number
MY173700A
MY173700A MYPI2012005038A MYPI2012005038A MY173700A MY 173700 A MY173700 A MY 173700A MY PI2012005038 A MYPI2012005038 A MY PI2012005038A MY PI2012005038 A MYPI2012005038 A MY PI2012005038A MY 173700 A MY173700 A MY 173700A
Authority
MY
Malaysia
Prior art keywords
basic body
removal unit
eccentric
manner
axis
Prior art date
Application number
MYPI2012005038A
Other languages
English (en)
Inventor
Stefan Michael Finkenzeller
Andreas Stimpfle-Ziegler
Guenther Koerber
Original Assignee
Bauer Spezialtiefbau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bauer Spezialtiefbau filed Critical Bauer Spezialtiefbau
Publication of MY173700A publication Critical patent/MY173700A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • E21B10/66—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe the cutting element movable through the drilling pipe and laterally shiftable

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
MYPI2012005038A 2011-11-24 2012-11-22 Drilling device and method for creating a vertical borehole MY173700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11009332.5A EP2597249B1 (de) 2011-11-24 2011-11-24 Bohrgerät und Verfahren zum Erstellen einer vertikalen Bohrung

Publications (1)

Publication Number Publication Date
MY173700A true MY173700A (en) 2020-02-17

Family

ID=45065603

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012005038A MY173700A (en) 2011-11-24 2012-11-22 Drilling device and method for creating a vertical borehole

Country Status (4)

Country Link
EP (1) EP2597249B1 (de)
CA (1) CA2793583A1 (de)
MY (1) MY173700A (de)
SG (1) SG190517A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336301B1 (de) * 2016-12-19 2023-09-13 BAUER Maschinen GmbH Drehbohrwerkzeug und verfahren zum erstellen einer bohrung
US12031385B2 (en) 2019-07-24 2024-07-09 Herrenknecht Ag Drill head and method for producing a vertical borehole in the ground
DE102019120019A1 (de) 2019-07-24 2021-01-28 Herrenknecht Ag Bohrkopf für das Erstellen einer Bohrung im Boden
EP3862528B1 (de) * 2020-02-04 2023-01-11 BAUER Maschinen GmbH Imloch-bohrgerät und verfahren zum erstellen einer bohrung
EP3882398B1 (de) * 2020-03-17 2023-08-23 BAUER Maschinen GmbH Bohrstange und verfahren zum nachrüsten einer kellystangen-anordnung
CN117108193B (zh) * 2023-10-10 2025-03-11 新泰玖翊工程机械有限公司 一种方形桩孔施工用钻进系统及其钻进方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA821404A (en) * 1969-08-26 Sandvikens Jernverks Aktiebolag Drill bit with an eccentric cutting edge portion
DE1187566B (de) * 1962-07-10 1965-02-25 Sandvikens Jernverks Ab Bohrwerkzeug fuer das Schlagbohren mit einem sich drehenden Bohrer
FR2409373A1 (fr) * 1977-11-21 1979-06-15 Stenuick France Dispositif de forage de trous dans le sol, comportant un marteau pneumatique equipe d'un taillant excentre
SE501988C2 (sv) * 1989-04-05 1995-07-10 Uniroc Ab Borrverktyg för borrning i jord och övertäckt berg
US5009271A (en) * 1990-07-16 1991-04-23 Milan Maric Drill assembly
US6607046B1 (en) * 1999-11-12 2003-08-19 Shell Oil Company Expandable drill bit
DE102008028997B4 (de) 2008-06-20 2012-03-01 Dr. Sven Becker und Dr. Michael Bahns GbR (vertretungsberechtigter Gesellschafter: Dr. Sven Becker, 30655 Hannover) Bohrverfahren und Bohrgerät zur Herstellung eines Bohrlochs in Erde und Gestein

Also Published As

Publication number Publication date
CA2793583A1 (en) 2013-05-24
EP2597249B1 (de) 2014-09-10
SG190517A1 (en) 2013-06-28
HK1180749A1 (en) 2013-10-25
EP2597249A1 (de) 2013-05-29

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